Devin has a change jar that contain only half dollars and pennies. He has 93 coins which add up to a total of $23.96. How many o
2 answers:
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Hey there!
The formula for the volume of a cone is .
In this cone, we have the given information:
- Its diameter is 4 inches
- Its height is 6 inches
The information we need for this formula is the radius and height.
We already have the height, but not the radius.
Fortunately, we can easily get it by dividing the diameter by 2.
So, the radius is 2.
Let 3.14 be .
Plug in each value into the equation.
Simplify the exponent and fraction.
Multiply the three numbers together.
But wait! We have to round this to the nearest tenth.
When rounding, we look at the place value one less than the one we are rounding to. Since we are rounding to the nearest tenth, we look at the hundredths place, which is the digit 2.
Since 2 is less than 5, we round down to 25.1.
This is the volume of a cube, and it is measured in inches, so the unit we will use is .
So, your <u>final answer</u> is !
Hope this helps!
Answer:
The kite is 202.7 feet above the ground
Step-by-step explanation:
The scenario is depictedd in the picture attached
we have to find the height.
Trigonometric ratios will be used to find the height.
So,
The height is 202.68 feet
Rounding off to the nearest tenth
202.7 feet
Therefore, the kite is 202.7 feet above the ground ..
